Measurement results by the hour (Shinjuku) 3 Oct., 2011 - 9 Oct., 2011

Shown in µGy/h (microgray per hour)

Gray indicates an amount of energy (absorbed dose) when radiation hits a material object, and 1 gray (Gy) of radiation doses in the air can be converted to 1 sievert (Sv).

Measurement time Dose rate
μGy/h (microgray per hour)
Maximum value Minimum value Average value
23:00-23:59, Sun., 09 Oct. 0.0614 0.0562 0.0590
22:00-22:59, Sun., 09 Oct. 0.0610 0.0543 0.0576
21:00-21:59, Sun., 09 Oct. 0.0596 0.0522 0.0566
20:00-20:59, Sun., 09 Oct. 0.0583 0.0528 0.0552
19:00-19:59, Sun., 09 Oct. 0.0574 0.0527 0.0551
18:00-18:59, Sun., 09 Oct. 0.0572 0.0516 0.0551
17:00-17:59, Sun., 09 Oct. 0.0580 0.0525 0.0551
16:00-16:59, Sun., 09 Oct. 0.0567 0.0522 0.0548
15:00-15:59, Sun., 09 Oct. 0.0581 0.0529 0.0550
14:00-14:59, Sun., 09 Oct. 0.0579 0.0523 0.0552
13:00-13:59, Sun., 09 Oct. 0.0576 0.0528 0.0556
12:00-12:59, Sun., 09 Oct. 0.0586 0.0525 0.0555
11:00-11:59, Sun., 09 Oct. 0.0584 0.0523 0.0557
10:00-10:59, Sun., 09 Oct. 0.0586 0.0534 0.0563
09:00-09:59, Sun., 09 Oct. 0.0588 0.0541 0.0566
08:00-08:59, Sun., 09 Oct. 0.0586 0.0544 0.0564
07:00-07:59, Sun., 09 Oct. 0.0580 0.0531 0.0561
06:00-06:59, Sun., 09 Oct. 0.0593 0.0540 0.0560
05:00-05:59, Sun., 09 Oct. 0.0588 0.0544 0.0564
04:00-04:59, Sun., 09 Oct. 0.0579 0.0537 0.0556
03:00-03:59, Sun., 09 Oct. 0.0589 0.0539 0.0565
02:00-02:59, Sun., 09 Oct. 0.0589 0.0544 0.0566
01:00-01:59, Sun., 09 Oct. 0.0584 0.0532 0.0555
00:00-00:59, Sun., 09 Oct. 0.0579 0.0526 0.0553
23:00-23:59, Sat., 08 Oct. 0.0579 0.0516 0.0552
22:00-22:59, Sat., 08 Oct. 0.0578 0.0534 0.0553
21:00-21:59, Sat., 08 Oct. 0.0583 0.0522 0.0552
20:00-20:59, Sat., 08 Oct. 0.0577 0.0517 0.0551
19:00-19:59, Sat., 08 Oct. 0.0578 0.0530 0.0551
18:00-18:59, Sat., 08 Oct. 0.0577 0.0524 0.0548
17:00-17:59, Sat., 08 Oct. 0.0576 0.0523 0.0551
16:00-16:59, Sat., 08 Oct. 0.0583 0.0517 0.0552
15:00-15:59, Sat., 08 Oct. 停電中
14:00-14:59, Sat., 08 Oct. 停電中
13:00-13:59, Sat., 08 Oct. 停電中
12:00-12:59, Sat., 08 Oct. 停電中
11:00-11:59, Sat., 08 Oct. 停電中
10:00-10:59, Sat., 08 Oct. 0.0583 0.0518 0.0558
09:00-09:59, Sat., 08 Oct. 0.0592 0.0530 0.0561
08:00-08:59, Sat., 08 Oct. 0.0589 0.0534 0.0563
07:00-07:59, Sat., 08 Oct. 0.0589 0.0528 0.0557
06:00-06:59, Sat., 08 Oct. 0.0578 0.0530 0.0559
05:00-05:59, Sat., 08 Oct. 0.0587 0.0523 0.0555
04:00-04:59, Sat., 08 Oct. 0.0583 0.0523 0.0554
03:00-03:59, Sat., 08 Oct. 0.0581 0.0529 0.0557
02:00-02:59, Sat., 08 Oct. 0.0577 0.0526 0.0554
01:00-01:59, Sat., 08 Oct. 0.0583 0.0526 0.0554
00:00-00:59, Sat., 08 Oct. 0.0573 0.0527 0.0552
23:00-23:59, Fri., 07 Oct. 0.0575 0.0531 0.0554
22:00-22:59, Fri., 07 Oct. 0.0579 0.0523 0.0550
21:00-21:59, Fri., 07 Oct. 0.0583 0.0527 0.0553
20:00-20:59, Fri., 07 Oct. 0.0576 0.0524 0.0552
19:00-19:59, Fri., 07 Oct. 0.0578 0.0528 0.0550
18:00-18:59, Fri., 07 Oct. 0.0570 0.0524 0.0548
17:00-17:59, Fri., 07 Oct. 0.0572 0.0524 0.0549
16:00-16:59, Fri., 07 Oct. 0.0578 0.0520 0.0550
15:00-15:59, Fri., 07 Oct. 0.0581 0.0530 0.0551
14:00-14:59, Fri., 07 Oct. 0.0582 0.0536 0.0554
13:00-13:59, Fri., 07 Oct. 0.0585 0.0537 0.0555
12:00-12:59, Fri., 07 Oct. 0.0579 0.0527 0.0555
11:00-11:59, Fri., 07 Oct. 0.0584 0.0534 0.0556
10:00-10:59, Fri., 07 Oct. 0.0582 0.0520 0.0556
09:00-09:59, Fri., 07 Oct. 0.0581 0.0542 0.0561
08:00-08:59, Fri., 07 Oct. 0.0583 0.0541 0.0562
07:00-07:59, Fri., 07 Oct. 0.0578 0.0531 0.0555
06:00-06:59, Fri., 07 Oct. 0.0586 0.0518 0.0552
05:00-05:59, Fri., 07 Oct. 0.0578 0.0533 0.0553
04:00-04:59, Fri., 07 Oct. 0.0591 0.0520 0.0552
03:00-03:59, Fri., 07 Oct. 0.0581 0.0527 0.0554
02:00-02:59, Fri., 07 Oct. 0.0589 0.0536 0.0563
01:00-01:59, Fri., 07 Oct. 0.0607 0.0544 0.0571
00:00-00:59, Fri., 07 Oct. 0.0596 0.0525 0.0557
23:00-23:59, Thu., 06 Oct. 0.0586 0.0516 0.0552
22:00-22:59, Thu., 06 Oct. 0.0569 0.0520 0.0547
21:00-21:59, Thu., 06 Oct. 0.0572 0.0522 0.0549
20:00-20:59, Thu., 06 Oct. 0.0580 0.0525 0.0552
19:00-19:59, Thu., 06 Oct. 0.0580 0.0520 0.0550
18:00-18:59, Thu., 06 Oct. 0.0584 0.0526 0.0549
17:00-17:59, Thu., 06 Oct. 0.0569 0.0505 0.0544
16:00-16:59, Thu., 06 Oct. 0.0577 0.0522 0.0546
15:00-15:59, Thu., 06 Oct. 0.0577 0.0530 0.0550
14:00-14:59, Thu., 06 Oct. 0.0577 0.0526 0.0550
13:00-13:59, Thu., 06 Oct. 0.0583 0.0526 0.0550
12:00-12:59, Thu., 06 Oct. 0.0578 0.0525 0.0552
11:00-11:59, Thu., 06 Oct. 0.0575 0.0530 0.0553
10:00-10:59, Thu., 06 Oct. 0.0574 0.0523 0.0550
09:00-09:59, Thu., 06 Oct. 0.0582 0.0536 0.0555
08:00-08:59, Thu., 06 Oct. 0.0572 0.0520 0.0552
07:00-07:59, Thu., 06 Oct. 0.0574 0.0532 0.0553
06:00-06:59, Thu., 06 Oct. 0.0585 0.0533 0.0558
05:00-05:59, Thu., 06 Oct. 0.0592 0.0534 0.0562
04:00-04:59, Thu., 06 Oct. 0.0593 0.0543 0.0567
03:00-03:59, Thu., 06 Oct. 0.0610 0.0539 0.0572
02:00-02:59, Thu., 06 Oct. 0.0603 0.0531 0.0568
01:00-01:59, Thu., 06 Oct. 0.0623 0.0544 0.0592
00:00-00:59, Thu., 06 Oct. 0.0646 0.0593 0.0618
23:00-23:59, Wed., 05 Oct. 0.0642 0.0593 0.0613
22:00-22:59, Wed., 05 Oct. 0.0659 0.0586 0.0613
21:00-21:59, Wed., 05 Oct. 0.0658 0.0613 0.0633
20:00-20:59, Wed., 05 Oct. 0.0657 0.0593 0.0625
19:00-19:59, Wed., 05 Oct. 0.0657 0.0603 0.0629
18:00-18:59, Wed., 05 Oct. 0.0675 0.0614 0.0639
17:00-17:59, Wed., 05 Oct. 0.0676 0.0610 0.0647
16:00-16:59, Wed., 05 Oct. 0.0688 0.0606 0.0641
15:00-15:59, Wed., 05 Oct. 0.0715 0.0635 0.0665
14:00-14:59, Wed., 05 Oct. 0.0676 0.0625 0.0649
13:00-13:59, Wed., 05 Oct. 0.0670 0.0617 0.0646
12:00-12:59, Wed., 05 Oct. 0.0653 0.0588 0.0622
11:00-11:59, Wed., 05 Oct. 0.0661 0.0558 0.0602
10:00-10:59, Wed., 05 Oct. 0.0615 0.0560 0.0583
09:00-09:59, Wed., 05 Oct. 0.0593 0.0539 0.0565
08:00-08:59, Wed., 05 Oct. 0.0597 0.0549 0.0571
07:00-07:59, Wed., 05 Oct. 0.0616 0.0567 0.0589
06:00-06:59, Wed., 05 Oct. 0.0609 0.0551 0.0579
05:00-05:59, Wed., 05 Oct. 0.0614 0.0541 0.0576
04:00-04:59, Wed., 05 Oct. 0.0593 0.0545 0.0563
03:00-03:59, Wed., 05 Oct. 0.0572 0.0520 0.0552
02:00-02:59, Wed., 05 Oct. 0.0583 0.0528 0.0553
01:00-01:59, Wed., 05 Oct. 0.0576 0.0522 0.0553
00:00-00:59, Wed., 05 Oct. 0.0581 0.0530 0.0551
23:00-23:59, Tue., 04 Oct. 0.0579 0.0530 0.0550
22:00-22:59, Tue., 04 Oct. 0.0589 0.0527 0.0552
21:00-21:59, Tue., 04 Oct. 0.0574 0.0513 0.0548
20:00-20:59, Tue., 04 Oct. 0.0572 0.0521 0.0549
19:00-19:59, Tue., 04 Oct. 0.0571 0.0522 0.0549
18:00-18:59, Tue., 04 Oct. 0.0583 0.0526 0.0550
17:00-17:59, Tue., 04 Oct. 0.0573 0.0524 0.0549
16:00-16:59, Tue., 04 Oct. 0.0578 0.0529 0.0551
15:00-15:59, Tue., 04 Oct. 0.0585 0.0516 0.0547
14:00-14:59, Tue., 04 Oct. 0.0582 0.0533 0.0556
13:00-13:59, Tue., 04 Oct. 0.0581 0.0522 0.0554
12:00-12:59, Tue., 04 Oct. 0.0590 0.0527 0.0555
11:00-11:59, Tue., 04 Oct. 0.0583 0.0530 0.0554
10:00-10:59, Tue., 04 Oct. 0.0588 0.0518 0.0557
09:00-09:59, Tue., 04 Oct. 0.0594 0.0520 0.0559
08:00-08:59, Tue., 04 Oct. 0.0590 0.0531 0.0562
07:00-07:59, Tue., 04 Oct. 0.0580 0.0530 0.0557
06:00-06:59, Tue., 04 Oct. 0.0576 0.0528 0.0552
05:00-05:59, Tue., 04 Oct. 0.0579 0.0513 0.0551
04:00-04:59, Tue., 04 Oct. 0.0578 0.0526 0.0555
03:00-03:59, Tue., 04 Oct. 0.0572 0.0528 0.0551
02:00-02:59, Tue., 04 Oct. 0.0582 0.0529 0.0555
01:00-01:59, Tue., 04 Oct. 0.0576 0.0523 0.0553
00:00-00:59, Tue., 04 Oct. 0.0588 0.0525 0.0551
23:00-23:59, Mon., 03 Oct. 0.0583 0.0525 0.0551
22:00-22:59, Mon., 03 Oct. 0.0579 0.0514 0.0549
21:00-21:59, Mon., 03 Oct. 0.0587 0.0518 0.0552
20:00-20:59, Mon., 03 Oct. 0.0592 0.0532 0.0553
19:00-19:59, Mon., 03 Oct. 0.0574 0.0520 0.0550
18:00-18:59, Mon., 03 Oct. 0.0572 0.0525 0.0548
17:00-17:59, Mon., 03 Oct. 0.0577 0.0515 0.0546
16:00-16:59, Mon., 03 Oct. 0.0584 0.0525 0.0550
15:00-15:59, Mon., 03 Oct. 0.0568 0.0527 0.0549
14:00-14:59, Mon., 03 Oct. 0.0572 0.0530 0.0553
13:00-13:59, Mon., 03 Oct. 0.0578 0.0527 0.0553
12:00-12:59, Mon., 03 Oct. 0.0583 0.0534 0.0554
11:00-11:59, Mon., 03 Oct. 0.0576 0.0517 0.0552
10:00-10:59, Mon., 03 Oct. 0.0589 0.0530 0.0558
09:00-09:59, Mon., 03 Oct. 0.0576 0.0531 0.0554
08:00-08:59, Mon., 03 Oct. 0.0581 0.0526 0.0552
07:00-07:59, Mon., 03 Oct. 0.0578 0.0530 0.0552
06:00-06:59, Mon., 03 Oct. 0.0584 0.0529 0.0552
05:00-05:59, Mon., 03 Oct. 0.0582 0.0515 0.0555
04:00-04:59, Mon., 03 Oct. 0.0581 0.0523 0.0555
03:00-03:59, Mon., 03 Oct. 0.0577 0.0530 0.0552
02:00-02:59, Mon., 03 Oct. 0.0584 0.0534 0.0553
01:00-01:59, Mon., 03 Oct. 0.0570 0.0521 0.0552
00:00-00:59, Mon., 03 Oct. 0.0572 0.0525 0.0550